[AT] timing a cub

[Lew Best]

Hi again
 
I have a Farmall cub engine I need to check the ignition timing on.
Only find one notch on the pulley; figure this is TDC.  I’m guessing the
ignition timing should be somewhere before TDC; if so about how far?
 
Thanks! 
 
Lew Best near Waco, TX
 

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